Season 500 g minced meat with salt and pepper. Add roughly oregano, thyme, and basil to taste if desired. Add garlic to taste if desired. Shape into 12-15 meatballs and place in a baking dish.
In a bowl, mix the canned chunky tomatoes (approx. 400 g), 100 g sweet cream, 3 tablespoons frozen Italian herbs, 1 tablespoon tomato paste, and roughly 1/2 teaspoon sugar. Season with salt and pepper. Pour the sauce over the meatballs.
Cut mozzarella (roughly 1 scoop) into slices and spread over the meatballs and sauce.
Bake in a fan-assisted (convection) oven at 175°C (347°F) for 30-40 minutes, until the meatballs are cooked through (internal temperature 63°C / 145°F) and the cheese is melted and lightly browned.